This is sort of silly but still worthwhile. Of course prices of developing technologies drop over time, but the infograph from Wired is still fun if for nothing else than a bit of nostalgic reminiscing. I can recall the first two plasmas we got while I worked at Circuit City: a Panasonic for $10k and a Pioneer for $12k. Of course that was back in the wild and crazy times of 2002 when credit was available to anyone with a pulse and a social security number.